as normal and sweet. >>brian: is there a chance they were normal men and didourforeignpolicyplayinto this? a foreign c.i.a. operative, head of the osama bin laden unit, what went into the mind set of these two that you can ascertain from what you know? >> i think we're going to find because of the internet age, because of the rapidity of communications, the grievances of the arab world against the united states in terms of our foreign policy, whether it's being on the arab peninsula, supporting the saudi tyranny, supporting the israelis is now a common thread across the muslim world. as long as that foreign policy stays in place, we need to realize that we're cultivating enemies. this is going to continue both at home and abroad for a very long time. >>john: we should expect more of these kinds of attacks? >> without a doubt, sir. this is no reason to believe our domestic population of young male muslims is going to be immune from the propaganda of al qaeda and other groups that has worked everywhere in the world. this is just a problem that america needs to face. we don't neces